@@ -138,7 +138,7 @@ |
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| 138 | 138 | } |
| 139 | 139 | |
| 140 | 140 | // sort the files ascending |
| 141 | - usort($files, function ($a, $b) { |
|
| 141 | + usort($files, function($a, $b) { |
|
| 142 | 142 | return strcmp($a, $b); |
| 143 | 143 | }); |
| 144 | 144 | |